The traditional medicine group was given daily with 8.4 g/kg Huangqi compound (astragalin, white atractrylodes, barbary wolfberry fruit, fleeceflower root, seville orange fruit and largetrifoliolious bugbane rhizome);

• 中药组灌胃给予自拟黄芪复方(黄芪、白术、枸杞、何首乌、枳壳、升麻)8.；4g/(kg·d);